2010355984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7229}}^1$

素因数の和:7448

約数の個数: 80

約数和(自身を含む): 4819691520

約数和(自身を除く): 2809335536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 191, 208, 364, 382, 728, 764, 1337, 1456, 1528, 2483, 2674, 3056, 4966, 5348, 7229, 9932, 10696, 14458, 17381, 19864, 21392, 28916, 34762, 39728, 50603, 57832, 69524, 93977, 101206, 115664, 139048, 187954, 202412, 278096, 375908, 404824, 657839, 751816, 809648, 1315678, 1380739, 1503632, 2631356, 2761478, 5262712, 5522956, 9665173, 10525424, 11045912, 17949607, 19330346, 22091824, 35899214, 38660692, 71798428, 77321384, 125647249, 143596856, 154642768, 251294498, 287193712, 502588996, 1005177992, 2010355984]

約数ペア:

[(1, 2010355984), (2, 1005177992), (4, 502588996), (7, 287193712), (8, 251294498), (13, 154642768), (14, 143596856), (16, 125647249), (26, 77321384), (28, 71798428), (52, 38660692), (56, 35899214), (91, 22091824), (104, 19330346), (112, 17949607), (182, 11045912), (191, 10525424), (208, 9665173), (364, 5522956), (382, 5262712), (728, 2761478), (764, 2631356), (1337, 1503632), (1456, 1380739), (1528, 1315678), (2483, 809648), (2674, 751816), (3056, 657839), (4966, 404824), (5348, 375908), (7229, 278096), (9932, 202412), (10696, 187954), (14458, 139048), (17381, 115664), (19864, 101206), (21392, 93977), (28916, 69524), (34762, 57832), (39728, 50603)]